Product Summary
This Rosco Purebred 10.5″ 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. The 10.5” Rosco barrel was made to be a direct precision replacement for any MK 18 platforms that are currently in 5.56 NATO. The 10.5” barrel is also perfect for carbines which require a slightly longer rail in order to run PEQ-15’s, D-BAL (series), or any laser aiming devices comfortably. ALL NFA RULES APPLY!
Specifications
Technical Information
| Caliber |
.300 AAC Blackout |
|---|---|
| Barrel Twist |
1/7 |
| Thread Pitch |
5/8 x 24 |
| Size |
10.5" |
| Condition This is a used or open-box item. Products are reviewed and graded by condition. |
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov
